Tetrahedron

… conjugated 8-membered ring compounds11For a review on the chemistry of the planar dehydro [8] annulenes, see NZ Huang and F. Sondheimer, Acc. Chem. Res. …

TL Chan, NZ Huang, F Sondheimer

文献索引：Chan, Tze-Lock; Huang, Nai Zheng; Sondheimer, Franz Tetrahedron, 1983 , vol. 39, # 3 p. 427 - 432

被引用次数: 12

摘要

Using mainly base dehydrobromination reactions of carbocyclic 8-membered bromides, a variety of acetylenic and cumulenic compounds were isolated or postulated as transient intermediates. The physical and chemical properties of the isolable presumably planar 8- membered ring compounds were investigated. Trapping experiments were used to confirm the transitory existence of the unstable intermediates.

~33%

~39%

Aromatensynthese aus 1, 2, 3??Selenadiazolen und α??Pyronen

[Meier, Herbert; Molz, Thomas; Merkle, Ursula; Echter, Toni; Lorch, Margret Liebigs Annalen der Chemie, 1982 , # 5 p. 914 - 923]

Arenes disubstituted with primary alkyl groups from xylylene...

[Bates, Robert B.; Ogle, Craig A. Journal of Organic Chemistry, 1982 , vol. 47, # 20 p. 3949 - 3952]

Aromatensynthese aus 1, 2, 3??Selenadiazolen und α??Pyronen

[Meier, Herbert; Molz, Thomas; Merkle, Ursula; Echter, Toni; Lorch, Margret Liebigs Annalen der Chemie, 1982 , # 5 p. 914 - 923]

Über die Darstellung von 6.6??disubstituierten 1??Methylen??...

[Alder,K. et al. Chemische Berichte, 1961 , vol. 94, p. 456 - 467]